搜索资源列表
Autocorrelation-analysis
- 机械振动信号的自相关分析,对其进行周期成分检测-Autocorrelation analysis of mechanical vibration signals to detect its periodic components
untitled11
- 基于MATLAB的单自由度机械振动系统的仿真,可以根据仿真描述运动规律-Simulation of single degree of freedom mechanical vibration system based on MATLAB, the simulation can be described according to the movement of
liedujisuan
- 用于机械振动信号的烈度计算,已经通过运行测试,可直接使用-Intensity is used to calculate the mechanical vibration signal, has been running tests can be used directly
vibration-equation
- 求解计算多个自由度下的机械振动情况,并绘制位移、速度以及加速度曲线-Multi degree of freedom forced vibration equation
VIBRATION
- 机械振动测试读书报告.对机械测试过程中的常见问题,测试方法及测试仪器进行介绍。-Mechanical vibration test book report.Introducethe common problems in the process of mechanical testing, test methods and test instrument.
Mechanical-fault-diagnosis
- 介绍机械振动信号的各种特征提取方法以及故障诊断算法的相关论文-Mechanical vibration signal feature extraction and fault diagnosis
labviewSignalProcessing
- 基于LabVIEW的机械振动信号分析系统的开发-labview signal processing
Fortran-programs
- Rao的经典著作机械振动一书中的Fortran源代码!-Classic mechanical vibration Rao' s book of Fortran source code!
feature
- 输入旋转机械振动信号,转速,采样频率。输出1-5倍转频幅值以及常见的13个时域特征-Enter rotating machinery vibration signals, rotational speed, the sampling frequency. 1-5 times the output amplitude and frequency transfer of 13 common characteristics in time d
mechanical-vibration-ppt
- 机械振动经典课件-PPT,对学习机械振动的朋友有很好的帮助。-A classic courseware OF mechanical vibration
NEWMARK
- 利用newmark算法的例子,非常好用,解答的张义民版机械振动课本后后面的例子-Use newmark algorithm for example, very easy to use
Digital-frequency-meter
- 数字频率计作为一种常见的应用电子仪器设备,传统的一般可以完全由硬件电路搭接而成,如采用基于555 定时器电路的多功能数字频率计的设计便是可取的路径之一,不用依靠单片机。但是这种电路存在一些缺点,且测频精度也不如单片机的高。在科学研究和生产实践中,如工业过程控制,生物医学,地震模拟机械振动等领域常常要用到频率计。利用单片机采用程序设计方法来设计频率计,其测频精度高。且线路相对简单,结构紧凑,价格低廉,系统稳定度高,抗干扰能力强,用途广泛等
jacobi1
- 用雅可比法求多自由度系统模态近似值,隶属于机械振动,实验内容-Using modal Jacobi approximation method for multi degree of freedom system
sjgzemd
- 随机共振的EMD去噪算法,在机械振动信号方面的应用-Stochastic resonance EMD denoising algorithm, in the application of mechanical vibration signals
wavelet
- 用于提取小波特征的机械振动信号,很好地结合了特征提取和随机信号处理方法,附带数据,实测可用。-For extracting wavelet feature mechanical vibration signal, a good combination of feature extraction and stochastic signal processing method accompanying data, we found avai
Matlab_Vibration
- MATLAB在机械振动中的应用,并配有相应的代码和例子 -Application MATLAB in mechanical vibration signal analysis
EMD
- 经验模态分析(EMD)的MATLAB计算算法,经验模态分析是机械振动分析领域的重要方法-matlabAn Unforgettable ChallengeWhen I was ten years old, I began to chat with foreigners. But I was very shy. Gradually, I became more and more confident with foreig.
frequency(PA0)
- 频率计的基本原理是用一个频率稳定度高的频率源作为基准时钟,对比测量其他信号的频率。通常情况下计算每秒内待测信号的脉冲个数,此时我们称闸门时间为1秒。闸门时间也可以大于或小于一秒。闸门时间越长,得到的频率值就越准确,但闸门时间越长则没测一次频率的间隔就越长。闸门时间越短,测的频率值刷新就越快,但测得的频率精度就受影响。本文数字频率计是用数字显示被测信号频率的仪器,被测信号可以是正弦波,方波或其它周期性变化的信号。如配以适当的传感器,可以对
wffc
- 基于拉格朗日方程求解机械振动方程的刚度矩阵(Stiffness matrix for solving mechanical vibration equation based on Lagrange equation)
新建文件夹
- 基于机械系统动力学的原理,对辊轧机的四自由度垂直振动模型分析进行分析。(Based on the principle of mechanical system dynamics, the four degree of freedom vertical vibration model of roll mill is analyzed.)